Best selling Sealants
Here’s a ranking of the best selling Sealants. To give you a quick overview, we’ve added the most important information about each product. This page always stays fresh and updates automatically.
1. Lugato Crack-Stop Wall + Facade
For sealing cracks in decorative plasters on walls, ceilings, and facades, both indoors and outdoors. Top-class acrylic sealant for walls and facades. Also protects against penetrating moisture. With a high plastic content, it offers strong adhesion and low shrinkage. Solvent-free. Unlike silicone sealants, it can be painted over.
2. UHU High-temperature silicone
UHU High-Temperature Silicone is a heat-resistant silicone suitable for sealing gaps, cracks, and joints. It can withstand temperatures of up to 180 °C permanently without damage, and short-term exposure to temperatures up to 300 °C is also possible. Additionally, it is resistant to moisture, cleaning agents, and chemicals, as well as to ozone and ultraviolet radiation. It features excellent adhesive strength without the need for a primer. It remains permanently elastic and cures even in the presence of moisture. This silicone is primarily used in the automotive sector. Furthermore, it is also effective for bonding or sealing in areas such as electronics and mechanical engineering. After use and before curing, it can be easily removed from work clothing and tools with water. UHU High-Temperature Silicone is perfectly suited for bonding and sealing materials in the automotive industry, including engines, housings, oil pans, transmissions, headlights, and pumps. It can also be used on materials from other areas, such as oven doors, air conditioning units, or boilers. However, it is not suitable for use with materials like PP, PE, Teflon, or substrates made of bitumen.
3. Sika Sikaflex 521 UV
Hybrid adhesives and sealants, powerful without primer. Perfect for the following applications: sealing outdoors. Hybrid adhesives often do not require a primer, which reduces the curing time. They have excellent resistance to UV rays and do not contain solvents or VOCs. Suitable for application on many substrates such as aluminum, stainless steel, polyester, glass, etc. The application temperature ranges from 5° to 35°, and the skin formation time is between 30 to 40 minutes.
4. Sista Bathroom + Kitchen transparent
Simply seal sanitary areas with SISTA BAD KÜCHE
Whether it's a bathtub, sink, shower, toilet, sink, countertops or tile: SISTA BAD KÜCHE forms a permanent seal as a sealant in wet and damp environments such as the kitchen or bathroom to protect against moisture and mould. The waterproof silicone, equipped with Henkel's unique Fusion XLT technology, is easy to apply: It dries quickly and smooths easily. With its mold-resistant formula, the sanitary silicone prevents mold growth in warm and humid environments. SISTA BATHROOM KITCHEN not only offers easy and odourless application without leaving threads, but also excellent performance on many surfaces - for a beautiful and long-lasting result. Thanks to the practical dispenser, no additional tools are required for application.
Suitable for kitchen applications provided the grout does not come into contact with food.
Application:
1. remove the old joint, e.g. with the Pattex Grout Shark.
Bend the tab and remove the red cap. 3.
Turn the tip 90° over the bracket. 4.
Apply the silicone evenly at a 45° angle. 5.
Smooth the joints for a perfect result, e.g. with the Pattex joint smoother set.
The product advantages in detail:
- Joint sealant for warm and humid environments such as bathrooms and kitchens.
- Waterproof joint filler
- Easy to apply for a smooth result
Dries quickly and adheres to many materials
- Silicone sealant with advanced Henkel Fusion XLT technology
- For bathrooms, sinks, showers, toilets, sinks, countertops and tiled surfaces
- Mildew resistant formula for long lasting results
- Does not stain
- Colour: Transparent
- Format: 1x100ml dispenser
5. E-coll Silicone grease
Lubricant and insulating paste for valves, taps, joints and seals exposed to corrosive influences, at the same time also electro-insulating and hydrophobic protective grease for electrical ignition systems as well as for ceramic parts such as spark plugs etc., particularly suitable for non-metallic materials, odourless, non-toxic, temperature resistance -45°C to +200°C.
6. Falcone Silicone sealant Falcosil Multiplo Allround
Moisture-curing, neutral cross-linking, soft-elastic, resistant to mold, UV, aging, and color fading. Suitable for natural stone and parquet. Solvent-free and suitable for indoor and outdoor use, such as in bathrooms and kitchen terraces.
Sealant
Quantity discount
CHF10.90 per piece for 2 units CHF35.17/1l
Falcone Silicone sealant Falcosil Multiplo Allround
Transparent, 310 ml
7. Ulith Teflon tape
The Teflon tape from Ulith is a high-quality sealing tape specifically designed for use in sanitary installations. It is a DVGW-certified PTFE thread sealing tape that meets the requirements of DIN EN 751-3. This sealing tape is suitable for both fine and coarse threads, providing reliable sealing in damp areas. With a width of 12 mm and a length of 12 m, it is versatile and ensures easy handling. The tape is white in color and is characterized by its high quality and durability. It is an essential tool for professionals and DIY enthusiasts who need a safe and effective seal.
- DVGW certified according to DIN EN 751-3 for high safety standards
- Suitable for fine and coarse threads, ideal for various applications
- Excellent resistance to moisture, suitable for use in damp areas.
8. Sika Sikasil-C
Sikasil C is a one-component, neutral-curing silicone sealant that can be used both indoors and outdoors. Sikasil C is suitable for sealing on glass, metal, wood, acrylic, polycarbonate, and ceramic tiles. The substrate must be clean, dry, level, and free from grease, dust, and loose particles. Any paint, cement skin, and other weakly adhering materials must be removed. Sikasil C is delivered ready to use. After proper cleaning and substrate preparation, insert the cartridge into a manual or pneumatic gun and apply Sikasil C into the joints, ensuring contact with the joint sides. Air inclusions should be avoided. Use masking tape if sharp and very precise joint lines are desired. The tape should be removed while the sealant is still fresh. For a perfect surface finish, a smoothing agent can be used.
9. Sika Sikaflex-522
Sikaflex-522 is a low-emission, one-component STP adhesive and sealant. The product has good weather resistance and mould resistance. High resistance to ageing and weathering. Good resistance to mould. Particularly low-emission and low-odour. Fulfils the highest EHS requirements. Shows good adhesion to a wide range of substrates with minimal pre-treatment. Isega certificate for use in the food sector. Meets the hygiene requirements for air conditioning and ventilation systems in accordance with VDI 6022, Sheet 1:2011-07. Emicode EC1PLUS certified. Areas of application: Sikaflex-522 shows good adhesion to a wide range of substrates and is suitable for elastic sealing and bonding applications indoors and outdoors. This product is suitable for applications in the air conditioning and ventilation sector as well as for food processing plants. Suitable substrates are wood, glass, metals, metal primers and paints (two-component systems), ceramic materials and plastics. Follow the manufacturer's recommendations before using Sikaflex-522 on materials susceptible to stress cracking. Preliminary tests must be carried out with original materials to avoid stress cracking. This product is only suitable for experienced users. To ensure adhesion and material compatibility, preliminary tests must be carried out with original materials under the respective conditions. Notes: Consultation is required for transparent substrates and substrates at risk of stress cracking.
Sealant
Quantity discount
CHF10.40 per piece for 2 units CHF34.67/1l
Sika Sikaflex-522
0.49 kg, Black, 300 ml
10. UHU Sealant
For repairing cracks in open fireplaces, tiled stoves and chimneys, for sealing seams and connection joints in heating systems, open fireplaces and stoves, for bonding and jointing refractory bricks as well as for repairing masonry fireplaces or open grills, refractory sealing compound, resistant to temperatures up to 1250°C, adheres to metal, stone and concrete, pasty, results in stone-hard joints, does not shrink, smoke-proofing.
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